A term used constantly in the HB0 television series "Deadwood" to refer to any character who has displeased another. Widely employed by Deadwood inhabitants who speak little English (aside from the word cocksucker).

1:A person that makes your life as hard as possible.
2:A person that will stand in your way, and mess anything up you do.
3:A person that only cares for them self, and no one else!
4:A person that is looking to give one trouble.

a girl/boy who enjoys sucking a guys dick, starting by gently licking the head of his cock and slowly swollowing more and more of his penis. slowly caressing his dick with their tounge and haveing it slide down their througt (sp?) until the guy climaxs and cums into their mouths. in that case the guy/girl can either spit out the cum or swallow it all down.

i'm a full on cock sucker, wanna get to know me?
i want to suck your cock all night long baby